Semi-auto Aerosol Can Sealer is used for sealing various tinplate or alu valves on to cans. The sealing effect is very good. Semi-auto Aerosol Can Sealer machine is used for sealing various aerosol tinplate or aerosol alu valves on to cans. The aerosol sealing machine effect is very good.Technical DataValves: 1 inch (25.4mm)Procduction Capacity: 1200-1500 bottles/hourCan Height: 70-330mm Semi- ...